Ratio and Proportion

Ratio and proportion are important concepts in mathematics. A ratio is a comparison of two numbers, while proportion is the equality of two ratios.

Problem Solving

To solve this problem, we need to use the concept of proportion. We are given that the ratio of a certain number to 26 is the same as the ratio of 6 to 13. We can represent this as follows:

x/26 = 6/13

To find the value of x, we can cross-multiply and simplify:

13x = 6 x 26
13x = 156
x = 12

Therefore, the number which has the same ratio 26 that 6 has to 13 is 12.

Explanation

The problem is asking us to find a number that has the same ratio to 26 as 6 has to 13. We can set up a proportion using the given information and solve for the unknown number. In this case, the unknown number is represented by x. We can cross-multiply and simplify the proportion to find the value of x. The final answer is 12.

Answer is 12
12:26::6:13